baber/WOPTO huggingface dataset:
Patent EP-0262757-A2 (EP)
Inventor: LURIE OSCAR MENDEL
IPC: H04H60/45
Filed: 1987-06-29
Abstract: Apparatus for monitoring the population in a room containing a device (112), the apparatus comprises a detector (300) for detecting the entry and exit of people from the room, and a monitor (410) for monitoring the status of the device (112). The monitor includes a prompting circuit (412) responsive to the detector (300) for prompting people in the room to input additional information to the monitor (410) when the detector detects entry or exit from the room.
Patent EP-0256692-A2 (EP)
Inventor: HOFER PETER
IPC: C07D473/22
Filed: 1987-07-24
Abstract: A 6-thioxanthine of general formula I or a pharmaceutically acceptable salt thereof
      wherein R₃ is a C₂ to C₆ alkyl, a C₃ to C₇ cycloalkyl group or a C₄ to C₈ cycloalkylalkyl group and R₈ is a C₁ to C₆ alkyl, a C₃ to C₇ cycloalkyl group or a C₄ to C₈ cycloalkylalkyl group provided that when R₃ is an ethyl, n-propyl or n-butyl group, R₈ is a C₃ to C₆ alkyl, a C₃ to C₇ cycloalkyl group or a C₄ to C₈ cycloalkylalkyl group. 
     These 3,8-disubstituted-6-thioxanthines have enhanced bronchodilator activity.
Patent EP-0262977-A2 (EP)
Inventor: KANEKO KAZUO
IPC: C10N20/04
Filed: 1987-10-01
Abstract: A liquid lubricant oil mixture composite of the present invention is composed of base oil or liquid lubricant oil which contains additives, 80 or less weight percent of polymer viscosity index improver and 90 or less weight percent of oil solution of polyisobutylene of a viscosity average molecular weight (Flory) of 350,000 - 2,100,000. Further, a liquid lubricant oil mxture composite of the present invention is composed of base oil or an additive-cntaining liquid lubricant-oil and 90 or less weight percent of an oil solution of a polyisobutylene of a viscosity average molecular weight (Flory) of 350,000 - 2,100,000. This composite has adantages such as providing good fuel consumption in internal combustion engines, increasing of power, purification of exhaust gas, reduction of wear, reduction of lubricant oil consumption and extension of durability of oil.
Patent EP-0271216-A2 (EP)
Inventor: OKADA MASAO
IPC: A61F2/06
Filed: 1987-11-10
Abstract: A synthetic vascular prosthesis comprises a hollow tubular base member (A) having a multitude of continuous pores and formed of an elastomer material, and a hydrogel layer (C) formed on the inner surface (B) of the base member. The hydrogel layer is partly embedded in the inner portion of the base member at the pores, thereby permitting anchoring adhesion between the hydrogel layer and the base member. A method for manufacturing the synthetic vascular prosthesis is also disclosed, in which the formation of pores in the base member is effected by two separate steps and the hydrogel layer is formed after formation of an inner porous portion of the base member.
Patent EP-0272863-A2 (EP)
Inventor: CHANDLER JIMMY EVERETT
IPC: G06T11/00
Filed: 1987-12-15
Abstract: A full color real time cell texture generator uses a quantization scheme, preferably a tapered quantization scheme (402-412), which establishes a small set of colors representative of all colors of a source image. A source image to be displayed is quantized (414) by selecting the color of the small set nearest the color of the source image for each cell of the source image. Nearness can be measured as Euclidian distance in a three-space coordinate system of the primary colors: red, green and blue. In a specific embodiment, an 8-bit modulation code is used to control each of the red, green, blue and translucency content of each display pixel, thereby permitting independent modulation for each of the colors forming the display image.
Patent EP-0266319-A2 (EP)
Inventor: PIRAZZI ALFONSINO
IPC: B65G47/51
Filed: 1987-10-27
Abstract: The subject apparatus includes, inside a suitable and hermetically sealed housing (1), at least a pair of food conveyor units (25,26), the first one (25) of which receives the foods from a housing body inlet (2) and is adapted to sub­ject the same to a substantially upwards motion, at the top end thereof means (59,60) being provided to carry one food container (4,5) at a time onto the top end of the second conveyor unit (26), which is adapted to subject the foods to a substantially downwards motion, means (6,7) being provided at the lower end of said second unit (26) to unload the deep-­frozen foods at an apparatus outlet (3).
Patent EP-0280217-A2 (EP)
Inventor: UTSUNOMIYA MASAAKI PATENT DIVI
IPC: G11B27/17
Filed: 1988-02-19
Abstract: A tape position detection apparatus is disclosed wherein a tape is first fed in a forward direction from one reel to another for a predetermined period of time, under the control of a tape transit control circuit (88). When the reels rotate, respective pulse genera­tors (38, 40) generate pulses, which are counted by corresponding reel counters (42, 44). The counting period are set by control circuits (46, 48), and upon completion of a counting period, the count obtained is stored as first count data in a memory circuit. Also, as a capstan for feeding the tape rotates, a corre­sponding pulse generator (64) generates pulses which are counted by capstan counters (60, 62). In accordance with the count, an operational circuit (68) calculates the residual amount of tape for presentation on a display (78). In the meantime, upon completion of the first counting period described above, the tape is fed in the reverse direction by a logic control circuit (50), during which time the count obtained when the tape was fed in the forward direction is compared, in a comparison circuit (52), with the count obtained when the tape is fed in the reverse direction. When the count data being compared become substantially equal, the tape is stopped.
Patent EP-0285983-A2 (EP)
Inventor: BEHRENZ WOLFGANG DR
IPC: A01N31/06
Filed: 1988-03-29
Abstract: Die vorliegende Erfindung betrifft die Verwendung der bekantnen chemischen Verbindung Isoborneol als Wirkstoff gegen Kleidermotten.
Patent EP-0290856-A2 (EP)
Inventor: BONFICHI RICCARDO
IPC: A01M29/00
Filed: 1988-04-26
Abstract: The container (1) comprises an inner closed powder holding permeable bag (2) and an outer impermeable envelo­pe (8), to the permeable bag there being coupled the two ends of a plastics material band (5) adapted to define a suspension ring member projecting from the outer impermeable envelope (8) as this latter is thermoseled (11, 12, 13).
Patent EP-0299196-A2 (EP)
Title: Operationsleuchte
Inventor: BOSSLER HANS JURGEN
IPC: F21S2/00
Filed: 1988-06-07
Abstract: Bei einer Operationsleuchte treten aus mehreren verschiedenen Lichtaustrittsflächen des Gehäusebodens Lichtbündel (3) aus, deren optische Achsen (12) durch ein Stellglied auf ein Operationsfeld (25) so auszurichten sind, daß sich die Lichtbündel unter Bildung eines verstärkten Beleuchtungsbereiches überlagern; der Abstand (a) zwischen Operationsfeld und Operationsleuchte ist durch Betätigung von Griffen (7) and der Leuchte verstellbar, wobei der Abstand durch einen Ultraschallentfernungsmesser (5) in der Leuchte ermittelt wird. Der Ultraschallentfernungsmesser bildet ein vom Abstand abhängiges elektrisches Signal, das einem Regelkreis zugeführt wird, der die Achsen der Lichtbündel mittels Stellglied so ausrichtet, daß der verstärkte Beleuchtungsbereich trotz Veränderung des Abstandes in seiner Grundeinstellung erhalten bleibt; bei Abstandvergrößerung erfolgt stets ein Nachstellvorgang, während bei einer Verringerung des Abstandes die Achse der Lichtbündel nur nach Griffbetätigung nachgestellt werden, um Fehleinstellungen auf momentane Störobjekte im Meßbereich des Entfernungsmessers, wie z.B. Kopf oder Hände des Chirurgen, zu vermeiden.
Patent EP-0295698-A2 (EP)
Inventor: OHNO SHIGERU FUJI PHOTO FILM C
IPC: C09B23/08
Filed: 1988-06-16
Abstract: There are provided by the invention silver halide photographic light-sensitive materials containing dyestuff(s) represented by the general formula (I):
      wherein R¹, R³, R⁴, R⁶, L₁, L₂, L₃, Z¹ and Z² are groups conventional in this technical field, and R² and R⁵ each represent an optionally substituted alkyl group, an optionally substituted aryl group, an optionally substituted heterocyclic group, COR⁷ or SO₂R⁷ (wherein R⁷ represents an optionally substituted alkyl group or an optionally substituted aryl group) (including the case where the dyestuff(s) is(are) in the form of salt(s)). 
     The dyestuff(s) act(s) as a coloring agent for colored layer(s) for color filtering, antihalation, antiirradiation, etc. 
     Silver halide photographic light-sensitive materials containing dyestuffs represented by the general formula (I) of the invention have remarkable effects, for example, that stability of dyestuffs in the membrane with time lapse is   high, relative sensitivity is high, lowering of sensitivity in exposure to light under high humidity is small, image quality is excellent, there is only a little remaining color, and/or there is only a little fog, as compared with silver halide photographic light-sensitive materials containing conventional dyestuffs for the aforementioned purposes.
Patent EP-0303960-A2 (EP)
Inventor: YAMAMOTO MASAHIRO DAINIPPON SC
IPC: H04N1/00
Filed: 1988-08-10
Abstract: An original (1) is held in an original holder (11), and the original holder (11) is loaded in a projector (10). An image of the original (1) is projected on a layout sheet (18) placed on a digitizer (17), whereby reference data expressing position of a desired region of the original (1) to be reproduced is obtained. The original holder (11) is then set in an image scanner (19) while holding the original (1), and photoelectric scanning is performed according to the reference data.
Patent EP-0312750-A2 (EP)
Inventor: KLEINEBERG MANFRED
IPC: E03D3/04
Filed: 1988-09-07
Abstract: The pressure flush valve has a relief valve consisting of a closure tappet and a closure seat, the opening of which relief valve relieves the water pressure urging the flush-valve piston in the closing direction in a compensating chamber, with the result that the water pressure in the housing inlet lifts the flush-valve piston in the opening direction. The closure tappet pushed away from the closure seat descends onto the flush-valve piston and is lifted against the closure seat again by the rising flush-valve piston. A manually displaceable actuating tappet pushes the closure tappet away from the closure seat with a first stroke and displaces, with a subsequent second stroke, a piston member containing the closure seat after the descended closure tappet over a part of its opening travel. An actuating rocker acts on the actuating tappet, the two free rocker ends of which are each coupled to a push button guided out of the housing. Each rocker end bears on a stop forming the pivot point of the rocker when the other rocker end is pivoted, and is pivotable from the stop over a limited distance. The limited distance travelled by one rocker end is assigned the displacement, producing a greater flushing quantity, of the actuating tappet over only the first stroke, and the limited distance travelled by the other rocker end is assigned the displacement, producing a lesser flushing quantity, of the actuating tappet over the first and the subsequent second stroke.
Patent EP-0313947-A2 (EP)
Inventor: MCPHERSON ALEXANDER W
IPC: B25B5/12
Filed: 1988-10-15
Abstract: Air pressure actuated locking gripper stack clamp wherein a pair of gripper arms (12) are equally and oppositely actuated by a central piston rod (14) and track follower (24) means with needle reaction bearings (22) connected to the inner ends of a pair of arm actuating links (15). An oval air cylinder with major axis in the plane of gripper arm actuation accommodates installation in narrow space and compact stacking of multiple clamps.
Patent EP-0316722-A2 (EP)
Inventor: SPRINGER HARTMUT DR
IPC: C09B62/008
Filed: 1988-11-09
Abstract: Azo compounds conforming to the formula <IMAGE>  where D is para- or meta-phenylene, in either case optionally substituted by 1 carboxyl or 1 or 2 sulpho groups, or is naphthylene where the azo group is in the 1- or 2-position and the grouping X-N(R)-(CH2)n- is attached in the 5- or 6-position and the naphthylene is optionally substituted by 1 or 2 carboxyl groups or 1 or 2 sulpho groups; R is hydrogen or optionally cyano-, carboxyl-, sulpho-, sulphato- or phosphato-substituted alkyl of from 1 to 4 carbon atoms;  n is zero, 1 or 2; X is a fibre-reactive diazine, triazine, pyridine, pyrimidine, pyridazine, thiazine, oxazine, quinoline, phthalazine or phenanthridine radical having at least one reactive substituent and optionally additional other substituents selected from the group consisting of alkyl- and/or optionally further substituted aryl-substituted ammonium, hydrazinium and sulphonium groups, alkylsulphonyl, arylsulphonyl, azido, thiocyanato, thio, alkylthio, arylthio, alkoxy, aryloxy, sulphinic acid or sulphonic acid groups; X is an aliphatic reactive radical; M is a hydrogen atom or an alkali metal or one equivalent of a di- or trivalent metal. These azo compounds have very good fibre-reactive dye properties and dye hydroxyl- and/or carboxamido-containing material, in particular fibre material, such as wool and in particular cellulose, in strong, fast, bright shades.
Patent EP-0285242-A2 (EP)
Inventor: OWEN CHARLES W
IPC: A01M29/18
Filed: 1988-02-09
Abstract: Fleas are repelled from a four-legged animal (1) by compressional waves derived from an electric-­compressional wave transducer (15) driven by electronic circuitry powered by a battery. The battery, circuitry and transducer are mounted in a housing carried by a collar (2) around the neck of the animal (2). The housing (21) includes a first face having an aperture covered by a dust screen. A face of the transducer (15) positioned behind the dust screen (43) radiates compessional wave energy through the dust (43) screen that is reflected from the ground (5) beneath the animal back to the underneath portions (6) of the animal (1). The duty cycle and frequency of ultrasonic pulses derived by the transducer (15) cause the fleas to be repelled. A second face (24), opposite from the first face (23), abuts against the body of the animal (1) and carries a frangible, spring-like plate (22) having a pair of slots (31) through which the collar (2) extends. The plate spring (22) properties and the frictional force of the strap (2) in the slots (31) maintain the housing (21)  in situ  on the neck of the animal (1), so the compressional waves are directed to the ground (5). If the animal (1) becomes trapped by the housing (21), the plate (22) breaks between the slot (31) and an edge of the plate in response to the animal (1) tugging on the trapping agent to enable the animal (1) to escape.
Patent EP-0339154-A2 (EP)
Title: Memory card
Inventor: ISHIDA YOSHIHIRO
IPC: H05K1/14
Filed: 1988-09-14
Abstract: A device for packaging many IC chips D₁ to D₄ having a plurality of common connecting terminals on a main circuit board 1. A plurality of IC chips D₁ to D₄ are packaged on an auxiliary board 4 to make an IC chip unit B₁ to B₄, and a plurality of IC chip units B₁ to B₄ are aligned on the main circuit board 1. The connections between unit-connecting terminals t₁ to t₄ (te) provided on the respective IC chip units B₁ to B₄ and the main circuit board 1 are made by means of wiring patterns P₁ to P₄ (P d  and P e ) on the main circuit board 1.
Patent EP-0313214-A2 (EP)
Inventor: KER ERIC LIANG-UIN
IPC: G01N27/409
Filed: 1988-09-20
Abstract: A readily manufacturable heated solid electrolyte oxygen sensor (10) contains an improved heater sub-assembly (52,62) which provides the means for positioning and rigidly securing the heater element (62) within the oxygen sensing device (10), whilst also electrically coupling said oxygen sensing device (10) to external electronic measuring equipment so that, during use of the oxygen sensing device (10), a galvanic output signal generated between a reference electrode (22) and a measuring electrode (26) can be transmitted to said external electronic measuring equipment.
Patent EP-0318278-A2 (EP)
Inventor: KUGA RYUICHIRO
IPC: G02B7/36
Filed: 1988-11-24
Abstract: An automatic focusing apparatus uses an image signal provided by a taking lens system of a camera for focusing the taking lens system. The apparatus comprises: a taking lens system; a pickup element for converting the optical image of an object formed by the taking lens system into a corresponding electric signal; a signal processing circuit which processes the output signal of the pickup element to provide two focus signals corresponding to the respec­tive quantities of horizontal and vertical high-frequency components of the object in an image plane; a lens driving mechanism for driving the taking lens system; and a control unit for controlling the lens driving mechanism according to the two focus signals to focus the taking lens system. Preferably, the apparatus further comprises: a detector for detecting the condition of the object or taking conditions; and a changeover circuit for changing over the characteristics of the signal processing circuit on the basis of the output of the detector. The additional use of information about the vertical direction enable focusing the taking lens system for any object including such as a horizontal line. Since the characteristics of the signal processing circuit are changed selectively according to the condition of the object or taking conditions, stable and accurate focusing operation can be achieved regardless of the variation of the condition of the object.
Patent EP-0276187-A2 (EP)
Inventor: HWANG YONG AN
IPC: B60Q1/14
Filed: 1988-01-21
Abstract: The present invention relates to a photoelec­trically-controlled side-illuminating device, which is capable of illuminating adequately the right and the left side areas of the vehicle where illumination by the head­light is not sufficient. Such a device consists of two side illumination lamps (SL1, SL2) installed at the right and the left front corners of the vehicle. These lamps (SL1, SL2) are switched on or off easily and selectively by the headlight switch.If the light detection sensor in the photoelectric control circuits for the right and left side illumination lamps (SL1, SL2) detects the light coming from the headlight of the vehicle coming cross within the illumination angle (S1, S2) of the right and left side illumination lamps (SL1, SL2), the brightness of the side illumination lamps (SL1, SL2) is automatically adjusted not to cause any distrubance to the view of the driver of the vehicle coming cross or pedestrians nearby.
Patent EP-0320456-A2 (EP)
Inventor: FISH DONALD D
IPC: B28D1/12
Filed: 1988-12-07
Abstract: A stone cutting belt (20) includes a flexible and continuous main body (45) with length and lateral width, having a top surface and a bottom surface. The belt (20) includes a plurality of cutter segments (19), each comprising a preferably metallic drive block (24) and a metallic carrier block (35) mounted on the top surface (24a) of the drive block (24). The carrier block (24) includes a tooth slot (42) in which a cutting tooth (40) is mounted, such as by silver soldering. The cutting teeth are arranged in a repeated pattern including two groups of teeth.
Patent EP-0327839-A2 (EP)
Inventor: BAUM RICHARD IRWIN
IPC: G06F12/1036
Filed: 1989-01-17
Abstract: A method and apparatus is provided to translate the contents of access registers into information for use in performing addressing functions for multiple virtual address spaces. The access registers represent the full addressing capability of the system but do not directly contain the addressing information. The system has a plurality of general purpose registers, a plurality of access registers associated with the general registers, an access list having access list entries which is addressed by the contents of the access register, memory storage for holding address space number second table entries (ASTE), where the contents of the access list entry locate the ASN second table entry (ASTE) and where the ASN second table entry (ASTE) contains the addressing information needed to translate a virtual address when combined with the contents of a general purpose register. Access register translation (ART) consists of the process of determining addressing information by using the access list entry and the ASN second table entry (ASTE). The results of the access register translation (ART) process are stored in an access register translation (ART) lookaside buffer (ALB) which stores the results of access register translation (ART) while valid for later use.
Patent EP-0327083-A2 (EP)
Inventor: DORN WILLI
IPC: G04G7/00
Filed: 1989-02-02
Abstract: The subject-matter of the invention is a device for operating real-time clocks which are located in participants (2, 3) of a process control system hierarchically connected by bus systems. The real time is prescribed by a central clock and transmitted to the individual participants (2, 3) and synchronised via the available bus systems. <IMAGE>
Patent EP-0337452-A2 (EP)
Inventor: PAUSCH RUDOLF
IPC: A45C11/18
Filed: 1989-04-13
Abstract: In a case for card-shaped, rectangular data-carriers, which are provided with a magnetisable, strip-shaped data-recording region on part of their surface facing away from the viewing side, two insertion compartments are provided, which are separated from one another continuously by a partition panel and are bounded on the viewing side by frame parts provided with viewing windows. The partition panel and its spacer and resting elements, which keep the frame parts in each case at clear distances (w1 and/or w2), corresponding to the minimum thickness of the data-carriers, from the partition of the insertion compartments, are constructed as an integral plastic panel which has an edge bead which surrounds the central, rectangular panel-shaped region of this panel in a U-shape. The plastic panel has flat longitudinal grooves which extend in the longitudinal direction of the data-carriers and whose lateral distance from the longitudinal edges of the plastic panel and width are selected such that the strip-shaped, magnetisable regions of the data-carriers are permanently arranged within the clear cross-sectional regions of these grooves. <IMAGE>
Patent EP-0347777-A2 (EP)
Inventor: DIAGO MESEGUER JOSE
IPC: C07D277/20
Filed: 1989-06-16
Abstract: The invention relates to activated aminothiazolyl-oximinoacetic acid derivatives, their production and their use in the production of e.g. amides, in particular cephalosporin antiobiotics.
Patent EP-0347814-A2 (EP)
Inventor: MUROI HIDENORI
IPC: G06F3/02
Filed: 1989-06-19
Abstract: A bar code reading device includes a code reading section (3) for reading a bar code attached to an article (7) by emitting a light beam through a window and receiving threrethrough the light beam reflected from the bar code, and a manual input section for inputting article information by operation of a keyboard. In the bar code reading device, the manual input section includes a transparent liquid crystal display panel (10), a transparent touch sensor panel (20) disposed on the liquid crystal display panel (10), and a control circuit (31, 32, 34, 35) for selectively setting one of amnual input mode and a automatic reading mode, driving the liquid crystal dispaly panel (10) so as to display an image of keyboard in the manual input mode and to erase the image of keyboard in the automatic reading mode, and reading key-in data entered by toughing portions of the touch sensor panel (20) with reference to the image of the dispalyed keyboard in the manual input mode. The light beam can be transmitted via the liquid crystal display panel (10) and the touch sensor panel (20) in the automatic reading mode.